<template>
	<a-row>
		<a-col :span="5">
			<a-card class="cardImp" :bordered="false" :loading="cardLoading">
				<a-tree
					v-if="treeData.length > 0"
					v-model:expandedKeys="defaultExpandedKeys"
					:tree-data="treeData"
					:field-names="treeFieldNames"
					@select="treeSelect"
				>
				</a-tree>
				<a-empty v-else :image="Empty.PRESENTED_IMAGE_SIMPLE"/>
			</a-card>
		</a-col>
		<a-col :span="19">
			<a-card :bordered="false" style="margin-bottom: 10px">
				<a-form ref="searchFormRef" name="advanced_search" class="ant-advanced-search-form"
						:model="searchFormState">
					<a-row :gutter="24">
						<a-col :span="8">
							<a-form-item name="searchKey" label="名称关键词">
								<a-input v-model:value="searchFormState.searchKey" placeholder="请输入岗位名称关键词"></a-input>
							</a-form-item>
						</a-col>
						<a-col :span="8">
							<a-button type="primary" @click="table.refresh(true)">
								<template #icon>
									<SearchOutlined/>
								</template>
								查询
							</a-button>
							<a-button class="snowy-buttom-left" @click="() => searchFormRef.resetFields()">
								<template #icon>
									<redo-outlined/>
								</template>
								重置
							</a-button>
						</a-col>
					</a-row>
				</a-form>
			</a-card>
			<a-card :bordered="false">
				<s-table
					ref="table"
					:columns="columns"
					:data="loadData"
					:expand-row-by-click="true"
					:alert="options.alert.show"
					bordered
					:row-key="(record) => record.id"
					:row-selection="options.rowSelection"
				>
					<template #operator class="table-operator">
						<a-space>
							<a-button type="primary" @click="form.onOpen()" v-if="hasPerm('bizPositionAdd')">
								<template #icon>
									<plus-outlined/>
								</template>
								新增
							</a-button>
							<a-button danger @click="deleteBatchPosition()" v-if="hasPerm('bizPositionBatchDelete')">
								删除
							</a-button>
						</a-space>
					</template>
					<template #bodyCell="{ column, record }">
						<template v-if="column.dataIndex === 'category'">
							{{ $TOOL.dictTypeData('POSITION_CATEGORY', record.category) }}
						</template>
						<template v-if="column.dataIndex === 'action'">
							<a @click="form.onOpen(record)" v-if="hasPerm('bizPositionEdit')">编辑</a>
							<a-divider type="vertical" v-if="hasPerm(['bizPositionEdit', 'bizPositionDelete'], 'and')"/>
							<a-popconfirm title="确定删除此岗位？" @confirm="removeOrg(record)">
								<a-button type="link" danger size="small" v-if="hasPerm('bizPositionDelete')">删除
								</a-button>
							</a-popconfirm>
						</template>
					</template>
				</s-table>
			</a-card>
		</a-col>
	</a-row>
	<Form ref="form" @successful="table.refresh(true)"/>
</template>

<script setup name="bizPosition">
import {message, Empty} from 'ant-design-vue'
import bizPositionApi from '@/api/biz/bizPositionApi'
import bizOrgApi from '@/api/biz/bizOrgApi'
import Form from './form.vue'

const columns = [
	{
		title: '岗位名称',
		dataIndex: 'name'
	},
	{
		title: '分类',
		dataIndex: 'category'
	},
	{
		title: '排序',
		dataIndex: 'sortCode'
	}
]
if (hasPerm(['bizPositionEdit', 'bizPositionDelete'])) {
	columns.push({
		title: '操作',
		dataIndex: 'action',
		align: 'center',
		width: '150px'
	})
}
let selectedRowKeys = ref([])
// 列表选择配置
const options = {
	alert: {
		show: false,
		clear: () => {
			selectedRowKeys = ref([])
		}
	},
	rowSelection: {
		onChange: (selectedRowKey, selectedRows) => {
			selectedRowKeys.value = selectedRowKey
		}
	}
}
// 定义tableDOM
const table = ref(null)
const form = ref()
const searchFormRef = ref()
let searchFormState = reactive({})
// 默认展开的节点
let defaultExpandedKeys = ref([])
const treeData = ref([])
// 替换treeNode 中 title,key,children
const treeFieldNames = {children: 'children', title: 'name', key: 'id'}
const cardLoading = ref(true)

// 表格查询 返回 Promise 对象
const loadData = (parameter) => {
	return bizPositionApi.positionPage(Object.assign(parameter, searchFormState)).then((res) => {
		return res
	})
}
// 加载左侧的树
bizOrgApi.orgTree().then((res) => {
	cardLoading.value = false
	if (res !== null) {
		treeData.value = res
		// 默认展开2级
		treeData.value.forEach((item) => {
			// 因为0的顶级
			if (item.parentId === '0') {
				defaultExpandedKeys.value.push(item.id)
				// 取到下级ID
				if (item.children) {
					item.children.forEach((items) => {
						defaultExpandedKeys.value.push(items.id)
					})
				}
			}
		})
	}
})
	.finally(() => {
		cardLoading.value = false
	})
// 点击树查询
const treeSelect = (selectedKeys) => {
	if (selectedKeys.length > 0) {
		searchFormState.orgId = selectedKeys.toString()
	} else {
		delete searchFormState.orgId
	}
	table.value.refresh(true)
}
// 删除
const removeOrg = (record) => {
	let params = [
		{
			id: record.id
		}
	]
	bizPositionApi.positionDelete(params).then(() => {
		table.value.refresh(true)
	})
}
// 批量删除
const deleteBatchPosition = () => {
	if (selectedRowKeys.value.length < 1) {
		message.warning('请选择一条或多条数据')
		return false
	}
	const params = selectedRowKeys.value.map((m) => {
		return {
			id: m
		}
	})
	bizPositionApi.positionDelete(params).then(() => {
		table.value.clearRefreshSelected()
	})
}
</script>

<style scoped>
.cardImp {
	margin-right: 10px;
}

.ant-form-item {
	margin-bottom: 0 !important;
}

.primaryAdd {
	margin-right: 10px;
}

.snowy-buttom-left {
	margin-left: 8px;
}
</style>
